Unit1Buildingthefuture单元尾核心要点回扣Ⅰ.重点单词根据词性和汉语提示写出下列单词及派生词1.________n.政治→________adj.政治的→______n.从政者;政客2.________n.代理人,中介人→________n.(政府的)专门机构;服务机构3.________adj.永久的,长久的→________n.永久;不变4.________vt.灌溉→________n.灌溉5.________vt.花费→________n.费用;开销6.________adj.软弱的;虚弱的→________vt.&vi.削弱;减弱7.________adj.创造的;有创造力的→________n.创造力8.________v.调整……;调节……→__________adj.可调节的→________n.调整,调节9.________adj.暂定的;踌躇的→________adv.暂时地10.__________adj.有望的→__________adv.有望;渴望【答案】1.politics;political;politician2.agent;agency3.permanent;permanence4.irrigate;irrigation5.expend;expense6.weak;weaken7.creative;creativity8.adjust;adjustable;adjustment9.tentative;tentatively10.hopeful;hopefullyⅡ.重点短语1.________________毫无疑问2.________________处在关键时刻3.________________艺术品4.________________给……施加压力5.________________补上;补做6.________________referto7.________________putsomethingintopractice8.________________ontopof9.________________pushfor10.________________runout【答案】1.beyonddoubt2.atacrossroads3.workofart4.putpressureon/upon5.catchupon6.参考;参阅;涉及7.实施8.在……上面,另外9.不断要求;争取10.用完Ⅲ.重点句式根据所给提示补全下列教材原句1.Thesethingsprovideaframeworkfornewjobstobecreated,___________(让人们自助)sothattheynolongerneedtodependonothers.2.Onepossiblesolutiontothisproblem______________(正在考虑的)issustainabledevelopment.3.Thepipeshaveoilorwaterinsidethem,__________________(它被加热)andsenttothestoragetankuntilneededorusedtoproduceelectricity.4.Theintroductionofprogrammeslikethesewillhopefullyhelpendthesystematicdestructionoftheenvironmentandseealternativeenergy______________(在全球推广).【答案】1.allowingpeopletohelpthemselves2.nowbeingdiscussed3.whichisheated4.promotedaroundtheworld